I knew it! More help; please...

nothing in life is straightforward, is it. my homebrew on recently installed OE has decided to either, a) turn off psp, b) leave black screen but power on or c) glitch badly. the only thing working is daedalus AND none of my ps1 eboots work. so pretty much the only thing my psp is good for is commercial games, and that suuuuck.
i got the 'omebrew workin yesterday, but i knew i'd crawl back for more help. I might just have to kill myself now. (sorry for acting all emo! i assure you i aint one)

options

1. reset system to default settings

2. reformat memory stick (but back up all data that u need before hand)

3. recover back to 1.50 then upgrade back to 3.03 OE if you want to

ok cheers man. i think there was something (about homebrew) that said it wouldn't work if it was kxploited or something similar.